ABB KSONIK MICRO Operation & Instruction Manual page 16

BACKLIGHT
Choose between switching on the backlight for 1-60 minutes, switch off the backlight or to switch the backlight perma-
nently on.
DEFAULT 2 Min
LOSSTIME
This is the time, in seconds, between last receiving a correct echo and going into the Fail-safe condition. Minimum 30
seconds.
DEFAULT 300 Sec
FAILSAFE
If the loss of echo condition is reached then the 4-20mA output will follow the configured settings 3.6mA, 4mA, 20mA,
21mA or Hold the reading at the last recognized echo. This is usually due to a cable being cut.
DEFAULT Hold
FLOW UNITS
Units can be set via the alphanumeric display to the desired value.
DEFAULT LT/SEC
MAXIMUM VALUE
This is the maximum flow rate of the flume.
DEFAULT 1000
ZERO OFFSET
Choose between –50 mm to 50 mm for small errors on the instrument.
DEFAULT 0
TOTALISER COUNT
Choose a value where the counter will increment for a certain unit of flow between 1-1000000 when in Flow mode.
DEFAULT 1
TOTALISER UNITS
Indication of units the totaliser is set up for.
DEFAULT Lt
TOTALISER RESET
Reset the totaliser counter when in Flow mode.
DEFAULT No
FLOW CURVE
The flow element can be selected. Select from the list below:
V-notch (5/2)
Venturi (3/2)
Parshall flume 1- 96 inch
Rectangular weir (3/2)
Own curve (21 point lineariser)
DEFAULT V-Notch
SETUP RELAY
This prompt will allow a user to enter the menu to set up the relay parameters. DEFAULT No
16 KSONIK MICRO Ultrasonic Level Transmitter | Operation instruction manual